import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'//引入login组件
import Home from '../components/Home.vue'

import Welcome from '../components/Welcome.vue'
import UserList from '../components/admin/UserList'
Vue.use(VueRouter)

const routes = [
  {
    path:"/",
    redirect:"/login"
  },
  
  {
    path: "/login",
    component: Login
  },
  {
    path:"/home",
    component: Home,
    redirect:"/welcome",
	  children:[
		  {
			  path:"/welcome",
			  component:Welcome
		  },
      {
			  path:"/user",
			  component:UserList
		  }
    ]
  },

]

const router = new VueRouter({
  routes
})
// //挂载路由导航守卫
// router.beforeEach((to,from,next)=>{
//   //to 将要访问
//   //from 从哪儿访问
//   //next 接着干 next(url) 重定向到url上，next()继续访问to路径
// if(to.path=='/login') return next();
// //获取user
// const userFlag= window.sessionStorage.getItem("user");//取出当前用户
// if(!userFlag)return next('/login');//无值，返回登录页
// next();//符合要求 放行

// })

export default router
